Altered Studio vs Voxygen
Altered Studio
altered.aiVoxygen
voxygen.frSide by side
| Figure | Altered Studio | Voxygen |
|---|---|---|
| Price from | $30/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 6 | 0 |
| Spec score · Text-to-Speech Software | 9.5 (#1) | 7.3 (#184) |
| Spec score · Text-to-speech tools | 9.3 (#6) | 7.8 (#138) |
| Spec score · Voice Ai Tools | 9.5 (#1) | 7.3 (#24) |
| API access | The FAQ says API access is offered to Enterprise customers for integrating Studio into other systems. | Yes |
| Headquarters | The privacy policy gives Altered Ltd's address as Ground Floor, 298 West End Lane, London NW6 1LN, UK. | Pleumeur-Bodou, France |
| Integrations | The online Voice Editor can work with audio files in Google Drive, and RealTime Pro routes audio through a virtual microphone to apps including Discord, Zoom, Microsoft Teams, and Google Meet. | Voxygen Server is stated to be compatible with Genesys, Avaya, HP, Voxpilot, Asterisk, and Cosmocom platforms. |
| Intended users | The maker names podcasters, video game studios, and eLearning among the industries Studio serves. | The site presents solutions for sectors including banking and insurance, utilities, transport, conversational AI, and telecommunications. |
| Product | Altered Studio combines multiple Voice AI technologies in one platform for creating professional voice content. | Voxygen provides text-to-speech technology for voicebots, personalised information, alerts, educational and editorial content, and brand voices. |
| Security | The privacy policy says Google Drive access is optional and that Google user data is used only to provide or improve user-facing application features. | For Cloud, Voxygen says its infrastructure is hosted on a European sovereign cloud and interaction data is not stored unless requested for support. |
| Voice cloning | Users can make a Rapid Voice Clone with 4–8 seconds of audio; custom voice models are available by contacting Altered. | Yes |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
In their own words
Altered Studio
Altered Studio combines voice transformation and audio production tools for creating professional voice content. Its Speech-to-Speech and Performance-to-Performance morphing changes a voice while retaining the speaker’s performance. Other tools include text-to-speech, voice cloning, AI voice cleaning, denoising, audio editing, DSP effects and batch processing. Studio supports transcription and translation in 75+ languages, and text-to-speech voice-over in 70+ languages. A Rapid Voice Clone can be made from 4–8 seconds of audio; custom voice models are available by contacting Altered. The online Voice Editor can work with Google Drive audio, while RealTime Pro routes audio through a virtual microphone to apps including Discord, Zoom, Microsoft Teams and Google Meet. The free plan includes 3 minutes per month of voice morphing and 10,000 AI tokens. Creator costs $30 a month billed annually; Professional costs $90 a month billed annually. Desktop use requires a Windows PC with an 8GB+ Nvidia GPU, and mobile devices are not currently supported.